Fe
Iron-53m
Protons (Z)
26
Neutrons (N)
27
Mass number
53
Half-Life
2.54 m
Abundance
---
Mass
52.949 u
Mass Excess
-47,907.1 keV
Spin
19/2-
Discovered
1967
Binding energy per nucleon
8,591 keV
Neutron separation energy
7,646 keV
Proton separation energy
4,485 keV
Decay Mode
- γ→Iron-53100%
Decay chain
- FeIron-53Z 26 · N 272.54 m
- γ100%
- β⁺100%
- EC100%